<?php

/**
 * Update an image, show as if deleted by drawing a red cross over the image
 *
 * @version $Id: deleted.php 4 2008-11-06 09:53:56Z marcw@pobox.com $
 * @author Marc Worrell
 * 
 * The MIT License
 * 
 * Copyright (c) 2008 Marc Worrell
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

function imager_deleted ( &$gd, $width, $height, $parms )
{
	$bottom = $height - 1;
	$right  = $width  - 1;
	if ($bottom > 0 && $height > 0)
	{
		$red = imagecolorallocatealpha($gd, 255, 0, 0, 60);
		imagesetthickness($gd, 20);
		imagealphablending($gd, true);
		imageline($gd,0,0,$right,$bottom,$red); 	
		imageline($gd,0,$bottom,$right,0,$red); 	
		imagealphablending($gd, false);
	}
	return true;
}

/* vi:set ts=4 sts=4 sw=4 binary noeol: */

?>